国家/地区 中国（3）
IPC部 B（3） C（3）
IPC大类 B01（3） C07（3）
IPC小类 B01J（3）
IPC B01J023/72（3）
发明人
公开年 2021（2）
申请年 2021（3）
专利权人

Preparing 2,5-furandicarboxylic acid comprises reacting 5-hydroxymethylfurfural with oxygen in mixed solvent composed of organic solvent and water in presence of oxidation catalyst.

ZONG B, CHEN G, ZHENG L, SUN Q

Monolithic titanium silicate-1 catalyst carrier useful in form of tiny crystal particles covered on surface of structured titanium silicate-1 catalyst carrier, comprises silicon-doped carbon layer grown on metal framework.

CAO G, LV H, GAO P, JI S, ZHANG Z

Preparing tetrahydrofuran acetic acid and ester compounds comprise e.g. reducing furan acetic acid and ester compounds under action of hydrogenation catalyst, and reducing atmosphere, separating catalyst, distilling off solvent.

LI F, ZHAO Z, GAO G, SUN P, LI J